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Remove std:: prefixes from C functions in talk/.

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std::memcpy -> memcpy for instance. This change was motivated by a
compile report complaining that std::rand() was used instead of rand(),
probably with a stdlib.h include instead of cstdlib. Use of C functions
without the std:: prefix is a lot more common, so removing std:: to
address this.

BUG=
R=tommi@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/9559004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5657 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
pbos@webrtc.org
2014-03-07 15:22:04 +00:00
parent 46509c8d58
commit 371243dfa3
58 changed files with 162 additions and 154 deletions
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6
talk/base/virtualsocket_unittest.cc
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@@ -25,11 +25,11 @@
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <math.h>
#include <time.h>
#ifdef POSIX
#include <netinet/in.h>
#endif
#include <cmath>
#include "talk/base/logging.h"
#include "talk/base/gunit.h"
@@ -686,7 +686,7 @@ class VirtualSocketServerTest : public testing::Test {
double num =
receiver.samples * receiver.sum_sq - receiver.sum * receiver.sum;
double den = receiver.samples * (receiver.samples - 1);
const double sample_stddev = std::sqrt(num / den);
const double sample_stddev = sqrt(num / den);
LOG(LS_VERBOSE) << "mean=" << sample_mean << " stddev=" << sample_stddev;
EXPECT_LE(500u, receiver.samples);
@@ -1002,7 +1002,7 @@ TEST_F(VirtualSocketServerTest, CreatesStandardDistribution) {
double dev = (*f)[i].second - mean;
sum_sq_dev += dev * dev;
}
const double stddev = std::sqrt(sum_sq_dev / f->size());
const double stddev = sqrt(sum_sq_dev / f->size());
EXPECT_NEAR(kTestMean[midx], mean, 0.1 * kTestMean[midx])
<< "M=" << kTestMean[midx]
<< " SD=" << kStdDev